Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

Issued: 4 am 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
13.4° C
0.6° 

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Winchesteer Bay/Umpqua Jetty today (25 Jul):

  • Morning surf: Morning surf (25 Jul, local time) - 1.5ft (0.4m), 23s period with SW swell.
  • Afternoon surf: Afternoon surf (25 Jul, local time) - 1.5ft (0.5m), 21s period with SW swell.
  • Evening surf: Evening surf (25 Jul, local time) - 1.5ft (0.5m), 21s period with SW swell.

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 1PM is: 0.5m 21s primary swell from a Southwest direction and 0.7m 8s secondary swell from a Northwest direction, 0.8m 5s secondary swell from a Southwest direction (forecast issued at 04:00am July 25). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (25 Jul)1.5ft (0.4m)23s
Afternoon (25 Jul)1.5ft (0.5m)21s
Evening (25 Jul)1.5ft (0.5m)21s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat morning, min 13°C on Sun night). Winds decreasing (fresh winds from the SW on Sat afternoon, calm by Mon morning).

Saturday
25
Sunday
26
Monday
27
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
2
2
0
0
0
0
2
2
2
2
1
0
0
2
2
2
2
2
1
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
24
0.4
SW
24
0.4
SW
23
0.5
SW
22
0.5
SW
21
0.5
SW
21
0.5
SW
21
0.4
SW
21
0.5
SW
21
0.5
SW
20
0.5
SW
20
0.6
SW
19
0.6
SW
19
0.5
SW
19
0.5
SW
19
0.5
SW
19
0.5
SW
19
1
NW
9
0.6
WSW
18
0.6
SW
18
0.6
WSW
18
0.6
WSW
18
0.6
SW
18
0.6
SW
18
Wave Graph
Metric surfscale
Energy kJ
141
141
136
227
224
224
224
160
220
194
186
303
303
184
184
183
175
166
209
252
209
209
255
260
Wind (km/h)
15
S
10
SE
10
SSE
20
SW
30
SW
20
SW
10
SSW
10
S
5
S
5
SE
5
SSE
10
WSW
15
WNW
10
NW
5
WNW
5
SE
5
SE
5
ESE
5
SE
10
W
10
W
10
W
5
SW
10
SSE
Wind State
cross
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-off
glassy
glassy
glassy
on
on
cross-on
glassy
glassy
glassy
cross-off
glassy
on
on
on
cross-on
cross-off
High Tide
11:34AM1.40m
10:00PM1.95m
12:15PM1.48m
10:48PM1.99m
12:49PM1.55m
Low Tide
4:31AM0.02m
3:57PM1.07m
5:16AM-0.08m
4:50PM1.03m
5:56AM-0.17m
5:35PM0.95m
part cloud
clear
clear
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:46
8:45
8:45
 mm
Temp °C
12
13
15
17
17
16
16
15
14
14
15
16
16
16
15
14
14
13
14
16
17
17
16
15
Feels °C
10
12
14
13
12
13
15
15
14
14
15
15
14
15
15
14
14
12
14
15
15
16
16
15
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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